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Radial Cylindrical Roller Bearing

NU 315 ECP/C3

Radial Cylindrical Roller Bearing
Item #100743060
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width
Radial Cylindrical Roller Bearing
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  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Precision Ground Yes
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance C3
Bore Type Round Bore
Rows of Balls Single
Cage Material Polyamide (Molded Nylon)
Dynamic Load Rating 280 kN
Precision Rating ABEC 1
O.D. Type Cylindrical
Outer Ring Width 1.46 in, 37 mm
Capacity High Capacity
Series 3
Bearing Part Complete Bearing
Origin Cylindrical Radial
End Type Open End
Static Load Rating 265 kN
Oil Hole w/o Oil Hole
Enclosure Open
O.D. 160 mm
Inch/Metric Metric
Bearing Type Radial
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Cage Type Non-Metallic
No. of Rows 1
Width 1.46 in, 37 mm
I.D. 75 mm
Inner Ring Width 1.46 in, 37 mm
Material Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Weight 7.423 LB
EAN or UPC 7316577031624
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